kernel-packages team mailing list archive
-
kernel-packages team
-
Mailing list archive
-
Message #04626
[Bug 1087631] Re: SATA drive reduced to UDMA/33
MWNZ, as per
http://www.viaembedded.com/en/products/boards/1570/1/EITX-3002.html an
update is available for your BIOS (v1.04). If you update to this, does
it change anything?
If not, could you please both specify what happened, and provide the output of the following terminal command:
sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date
Thank you for your understanding.
** Tags added: needs-upstream-testing quantal regression-potential
** Tags added: bios-outdated-v1.04
** Description changed:
I have an EPIA M910 (VX900 chipset) board with the latest BIOS (BIOS
1.01 2012/02/17 I2100101.zip). I have a Seagate SATA ST32000542AS drive
installed and a SATA PIONEER BDR-207D Blu-Ray burner installed for
- backups. I have no IDE devices (the IDE slots on the mobo are empty).
+ backups. I have no IDE devices (the IDE slots on the mobo are empty). In
+ the latest BIOS, the options to select SATA or IDE modes have been
+ removed. When booting into Linux, these are clearly set by the BIOS to
+ IDE mode and this cannot be changed. The kernel driver also
+ unfortunately identifies the fictitious IDE cables as 40-wire, which
+ reduces the speed from UDMA/133 to UDMA/33. This seriously negatively
+ impacts on the usability of this machine. A selection of the relevant
+ portion of the dmesg output is appended to illustrate the problem. It
+ looks like this might be an issue in the pata_via driver. The fictitious
+ IDE "cable" should rather be detected as 80-wire to enable the UDMA/133
+ mode. Ideally, it would be useful to be able to select SATA mode through
+ a kernel option and not have to rely on that option being set in the
+ BIOS, but I am unsure of whether that would be possible. I have
+ confirmed this issue with Ubuntu 12.10 as well.
- In the latest BIOS, the options to select SATA or IDE modes have been
- removed. When booting into Linux, these are clearly set by the BIOS to
- IDE mode and this cannot be changed.
-
- The kernel driver also unfortunately identifies the fictitious IDE
- cables as 40-wire, which reduces the speed from UDMA/133 to UDMA/33.
- This seriously negatively impacts on the usability of this machine. A
- selection of the relevant portion of the dmesg output is appended to
- illustrate the problem.
-
- It looks like this might be an issue in the pata_via driver. The
- fictitious IDE "cable" should rather be detected as 80-wire to enable
- the UDMA/133 mode.
-
- Ideally, it would be useful to be able to select SATA mode through a
- kernel option and not have to rely on that option being set in the BIOS,
- but I am unsure of whether that would be possible.
-
- I have confirmed this issue with Ubuntu 12.10 as well.
+ WORKAROUND: libata.force=80c
---- dmesg output begins -----
[ 0.250142] libata version 3.00 loaded.
[ 1.107966] pata_acpi 0000:00:0f.0: PCI INT A -> GSI 21 (level, low) -> IRQ 21
[ 1.108026] pata_acpi 0000:00:0f.0: PCI INT A disabled
[ 1.271856] pata_via 0000:00:0f.0: version 0.3.4
[ 1.271878] pata_via 0000:00:0f.0: PCI INT A -> GSI 21 (level, low) -> IRQ 21
[ 1.278086] scsi0 : pata_via
[ 1.278234] scsi1 : pata_via
[ 1.279969] ata1: PATA max UDMA/133 cmd 0xbc00 ctl 0xb880 bmdma 0xb400 irq 21
[ 1.279973] ata2: DUMMY
[ 1.452365] ata1.00: ATA-8: ST32000542AS, CC35, max UDMA/133
[ 1.452372] ata1.00: 3907029168 sectors, multi 16: LBA48 NCQ (depth 0/32)
[ 1.452387] ata1.01: ATAPI: PIONEER BD-RW BDR-207D, 1.20, max UDMA/100
[ 1.452395] ata1.00: limited to UDMA/33 due to 40-wire cable
[ 1.452400] ata1.01: limited to UDMA/33 due to 40-wire cable
[ 1.468343] ata1.00: configured for UDMA/33
[ 1.484154] ata1.01: configured for UDMA/33
---- dmesg output ends -----
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-34-generic 3.2.0-34.53
ProcVersionSignature: Ubuntu 3.2.0-34.53-generic 3.2.33
Uname: Linux 3.2.0-34-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
AplayDevices: Error: [Errno 2] No such file or directory
ApportVersion: 2.0.1-0ubuntu15
Architecture: i386
ArecordDevices: Error: [Errno 2] No such file or directory
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/controlC0', '/dev/snd/hwC0D0', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/pcmC0D1p', '/dev/snd/pcmC0D2p', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
Card0.Amixer.info: Error: [Errno 2] No such file or directory
Card0.Amixer.values: Error: [Errno 2] No such file or directory
Date: Fri Dec 7 20:06:57 2012
HibernationDevice: RESUME=/dev/dm-2
InstallationMedia: Ubuntu-Server 10.10 "Maverick Meerkat" - Release i386 (20101007)
IwConfig: Error: [Errno 2] No such file or directory
MachineType: VIA technology Inc. VX900
MarkForUpload: True
ProcEnviron:
- TERM=xterm
- LANG=en_NZ.UTF-8
- SHELL=/bin/bash
+ TERM=xterm
+ LANG=en_NZ.UTF-8
+ SHELL=/bin/bash
ProcFB:
-
+
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.2.0-34-generic root=/dev/mapper/home1vg-home1Main ro quiet
RelatedPackageVersions:
- linux-restricted-modules-3.2.0-34-generic N/A
- linux-backports-modules-3.2.0-34-generic N/A
- linux-firmware 1.79.1
+ linux-restricted-modules-3.2.0-34-generic N/A
+ linux-backports-modules-3.2.0-34-generic N/A
+ linux-firmware 1.79.1
RfKill: Error: [Errno 2] No such file or directory
SourcePackage: linux
UpgradeStatus: Upgraded to precise on 2012-10-23 (45 days ago)
dmi.bios.date: 02/14/2012
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: I2100101
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: EITX-3002
dmi.board.vendor: VIA technology Inc.
dmi.board.version: To be filled by O.E.M.
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrI2100101:bd02/14/2012:svnVIAtechnologyInc.:pnVX900:pvr1.0:rvnVIAtechnologyInc.:rnEITX-3002:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.name: VX900
dmi.product.version: 1.0
dmi.sys.vendor: VIA technology Inc.
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1087631
Title:
SATA drive reduced to UDMA/33
Status in “linux” package in Ubuntu:
Incomplete
Bug description:
I have an EPIA M910 (VX900 chipset) board with the latest BIOS (BIOS
1.01 2012/02/17 I2100101.zip). I have a Seagate SATA ST32000542AS
drive installed and a SATA PIONEER BDR-207D Blu-Ray burner installed
for backups. I have no IDE devices (the IDE slots on the mobo are
empty). In the latest BIOS, the options to select SATA or IDE modes
have been removed. When booting into Linux, these are clearly set by
the BIOS to IDE mode and this cannot be changed. The kernel driver
also unfortunately identifies the fictitious IDE cables as 40-wire,
which reduces the speed from UDMA/133 to UDMA/33. This seriously
negatively impacts on the usability of this machine. A selection of
the relevant portion of the dmesg output is appended to illustrate the
problem. It looks like this might be an issue in the pata_via driver.
The fictitious IDE "cable" should rather be detected as 80-wire to
enable the UDMA/133 mode. Ideally, it would be useful to be able to
select SATA mode through a kernel option and not have to rely on that
option being set in the BIOS, but I am unsure of whether that would be
possible. I have confirmed this issue with Ubuntu 12.10 as well.
WORKAROUND: libata.force=80c
---- dmesg output begins -----
[ 0.250142] libata version 3.00 loaded.
[ 1.107966] pata_acpi 0000:00:0f.0: PCI INT A -> GSI 21 (level, low) -> IRQ 21
[ 1.108026] pata_acpi 0000:00:0f.0: PCI INT A disabled
[ 1.271856] pata_via 0000:00:0f.0: version 0.3.4
[ 1.271878] pata_via 0000:00:0f.0: PCI INT A -> GSI 21 (level, low) -> IRQ 21
[ 1.278086] scsi0 : pata_via
[ 1.278234] scsi1 : pata_via
[ 1.279969] ata1: PATA max UDMA/133 cmd 0xbc00 ctl 0xb880 bmdma 0xb400 irq 21
[ 1.279973] ata2: DUMMY
[ 1.452365] ata1.00: ATA-8: ST32000542AS, CC35, max UDMA/133
[ 1.452372] ata1.00: 3907029168 sectors, multi 16: LBA48 NCQ (depth 0/32)
[ 1.452387] ata1.01: ATAPI: PIONEER BD-RW BDR-207D, 1.20, max UDMA/100
[ 1.452395] ata1.00: limited to UDMA/33 due to 40-wire cable
[ 1.452400] ata1.01: limited to UDMA/33 due to 40-wire cable
[ 1.468343] ata1.00: configured for UDMA/33
[ 1.484154] ata1.01: configured for UDMA/33
---- dmesg output ends -----
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-34-generic 3.2.0-34.53
ProcVersionSignature: Ubuntu 3.2.0-34.53-generic 3.2.33
Uname: Linux 3.2.0-34-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
AplayDevices: Error: [Errno 2] No such file or directory
ApportVersion: 2.0.1-0ubuntu15
Architecture: i386
ArecordDevices: Error: [Errno 2] No such file or directory
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/controlC0', '/dev/snd/hwC0D0', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/pcmC0D1p', '/dev/snd/pcmC0D2p', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
Card0.Amixer.info: Error: [Errno 2] No such file or directory
Card0.Amixer.values: Error: [Errno 2] No such file or directory
Date: Fri Dec 7 20:06:57 2012
HibernationDevice: RESUME=/dev/dm-2
InstallationMedia: Ubuntu-Server 10.10 "Maverick Meerkat" - Release i386 (20101007)
IwConfig: Error: [Errno 2] No such file or directory
MachineType: VIA technology Inc. VX900
MarkForUpload: True
ProcEnviron:
TERM=xterm
LANG=en_NZ.UTF-8
SHELL=/bin/bash
ProcFB:
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.2.0-34-generic root=/dev/mapper/home1vg-home1Main ro quiet
RelatedPackageVersions:
linux-restricted-modules-3.2.0-34-generic N/A
linux-backports-modules-3.2.0-34-generic N/A
linux-firmware 1.79.1
RfKill: Error: [Errno 2] No such file or directory
SourcePackage: linux
UpgradeStatus: Upgraded to precise on 2012-10-23 (45 days ago)
dmi.bios.date: 02/14/2012
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: I2100101
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: EITX-3002
dmi.board.vendor: VIA technology Inc.
dmi.board.version: To be filled by O.E.M.
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrI2100101:bd02/14/2012:svnVIAtechnologyInc.:pnVX900:pvr1.0:rvnVIAtechnologyInc.:rnEITX-3002:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.name: VX900
dmi.product.version: 1.0
dmi.sys.vendor: VIA technology Inc.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1087631/+subscriptions
